/**
 * Express mount for the shipped routes
 *
 * Registers the resolved manifest on a router you own. Structurally typed so core keeps
 * its zero framework imports — the Express adapter takes the same approach.
 *
 * @packageDocumentation
 */
import { NAuthConfig } from '../../interfaces/config.interface';
import { NAuthRouteServices } from '../route-services';
import { NAuthRouteMountOptions } from '../resolve-mount';
/** The slice of an Express router the mount registers on. */
export interface ExpressRouterLike {
    get(path: string, ...handlers: unknown[]): unknown;
    post(path: string, ...handlers: unknown[]): unknown;
    put(path: string, ...handlers: unknown[]): unknown;
    patch(path: string, ...handlers: unknown[]): unknown;
    delete(path: string, ...handlers: unknown[]): unknown;
}
/** The parts of an NAuth instance this mount needs. */
export interface ExpressMountInstance extends NAuthRouteServices {
    config: NAuthConfig;
    helpers: {
        public(): unknown;
        requireAuth(options?: {
            csrf?: boolean;
        }): unknown;
        tokenDelivery(mode: 'json' | 'cookies'): unknown;
        requireRecaptcha?(): unknown;
        skipRecaptcha?(): unknown;
        allowApiKey?(): unknown;
        denyApiKey?(): unknown;
    };
    authorizationService?: {
        isConfigured(): boolean;
    };
}
/**
 * Register the shipped auth routes on an Express router.
 *
 * The router is mounted by the caller, so `prefix` is only used for error messages and
 * for validating the bundle — mount the returned router where you want the paths.
 *
 * @param router - An Express `Router()` or the application itself
 * @param instance - The instance returned by `NAuth.create()`
 * @param options - Which routes to mount, and how
 * @throws {Error} When the bundle is misconfigured — see `resolveMount`
 *
 * @example
 * ```typescript
 * app.use('/auth', registerNAuthExpressRoutes(express.Router(), nauth, { delivery: 'cookies' }));
 * ```
 */
export declare function registerNAuthExpressRoutes(router: ExpressRouterLike, instance: ExpressMountInstance, options?: NAuthRouteMountOptions): void;
//# sourceMappingURL=express.d.ts.map